Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12210247 | Liquid crystal element and eyeglasses | Giichi Shibuya, Masanori Ozaki | 2025-01-28 |
| 12204227 | Liquid crystal element | Giichi Shibuya, Hiroyuki Yoshida, Masanori Ozaki | 2025-01-21 |